6.NS.3 Exponents, Perfect Square, Powers of ten

Which is a perfect square between 25 and 49?

• 38

• 36

• 30

• 26

A pattern of decreasing perfect squares is shown below.

121, 100, 81, _, 49, 36

What number do you need to square to find the missing term?

• 6

• 7

• 8

• 9

• 729

• 216

• 18

• 9

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

What is the next perfect square after 64?

• 72

• 81

• 100

• 49

Find the perfect square that comes before 16.

• 9

• 12

• 14

• 15

Which number will fill in the ? in the table?

• 110

• 121

• 101

• 222

Tags

CCSS.6.EE.A.1